:root{--app-bg: #f8f5f3;--card-bg: #ffffff;--sidebar-bg: #faf7f5;--text-primary: #141414;--text-secondary: #6b6560;--text-tertiary: #a8a19b;--text-inverse: #ffffff;--border: #ece6e1;--accent: #ff6b4a;--error: #ff6b4a;--radius-card: 24px;--radius-admin-card: 12px;--radius-pill: 100px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--app-bg);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}a{color:inherit;text-decoration:none}button{font-family:inherit}.shell{display:flex;min-height:100vh}.sidebar{width:240px;flex-shrink:0;background:var(--sidebar-bg);border-right:1px solid var(--border);padding:24px 16px;display:flex;flex-direction:column}.brand{font-size:24px;font-weight:800;letter-spacing:-.5px;color:var(--text-primary)}.brand-sub{font-size:11px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;color:var(--text-secondary);margin-top:2px}.nav-item{display:block;padding:10px 12px;border-radius:8px;margin-bottom:2px;font-size:14px;font-weight:500;color:var(--text-primary);cursor:pointer;border:none;background:none;width:100%;text-align:left}.nav-item:hover{background:var(--border)}.nav-item.active{background:var(--text-primary);color:var(--text-inverse);font-weight:700}.nav-spacer{flex:1}.nav-logout{color:var(--accent)}.main{flex:1;background:var(--card-bg);padding:32px;overflow-x:auto}.admin-h1{font-size:32px;font-weight:800;letter-spacing:-.5px;color:var(--text-primary);margin:0 0 24px}.admin-h2{font-size:18px;font-weight:700;color:var(--text-primary);margin:0}.meta-label{font-size:11px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;color:var(--text-secondary);display:block;margin-bottom:6px}.admin-section{margin-bottom:32px}.admin-section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.header-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.admin-card{background:var(--card-bg);border-radius:var(--radius-admin-card);border:1px solid var(--border);padding:20px}.stat-row{display:flex;flex-wrap:wrap;gap:16px}.stat{background:var(--card-bg);border-radius:var(--radius-admin-card);border:1px solid var(--border);padding:16px;flex:1;min-width:160px}.stat-label{font-size:11px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;color:var(--text-secondary)}.stat-value{font-size:28px;font-weight:800;color:var(--text-primary);margin-top:4px;letter-spacing:-.5px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:8px;border:1px solid transparent;font-weight:600;font-size:14px;cursor:pointer;background:var(--text-primary);color:var(--text-inverse)}.btn:disabled{background:var(--border);color:var(--text-tertiary);cursor:not-allowed}.btn.outline{background:transparent;color:var(--text-primary);border-color:var(--border)}.btn.danger{background:var(--accent);color:var(--text-inverse)}.btn-row{display:flex;gap:12px;flex-wrap:wrap}.field{margin-bottom:14px}.input,textarea.input{width:100%;min-height:40px;border-radius:8px;border:1px solid var(--border);padding:10px 12px;background:var(--app-bg);font-size:14px;color:var(--text-primary);font-family:inherit}textarea.input{min-height:90px;resize:vertical}.input:focus,textarea.input:focus{outline:none;border-color:var(--text-primary)}.error-text{color:var(--error);margin-bottom:12px}.msg-text{color:var(--text-primary);font-weight:600;margin-bottom:12px}.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.chip{padding:6px 12px;border-radius:var(--radius-pill);border:1px solid var(--border);background:transparent;color:var(--text-primary);font-size:12px;font-weight:600;cursor:pointer}.chip.selected{border-color:var(--text-primary);background:var(--text-primary);color:var(--text-inverse)}.toggle{display:block;padding:12px;border-radius:8px;border:1px solid var(--border);margin-bottom:12px;background:transparent;color:var(--text-primary);font-weight:600;cursor:pointer;text-align:left;width:100%}.toggle.on{background:var(--text-primary);color:var(--text-inverse)}.table-wrap{background:var(--card-bg);border-radius:var(--radius-admin-card);border:1px solid var(--border);overflow:hidden;overflow-x:auto}table.admin-table{width:100%;border-collapse:collapse}table.admin-table th{background:var(--sidebar-bg);padding:12px 16px;border-bottom:1px solid var(--border);font-size:11px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;color:var(--text-secondary);text-align:left;white-space:nowrap}table.admin-table td{padding:14px 16px;border-bottom:1px solid var(--border);font-size:14px;color:var(--text-primary);vertical-align:middle}table.admin-table tr:last-child td{border-bottom:none}.table-empty{padding:32px;text-align:center;color:var(--text-secondary)}.login-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{width:380px;max-width:100%;padding:32px;background:var(--card-bg);border-radius:var(--radius-card);border:1px solid var(--border)}.login-hint{color:var(--text-tertiary);margin-top:12px;text-align:center;font-size:14px}.preview-wrap{background:var(--app-bg);padding:20px;border-radius:20px}.preview-card{background:var(--card-bg);border-radius:var(--radius-card);border:1px solid var(--border);padding:20px}.preview-cta{background:var(--text-primary);height:48px;border-radius:var(--radius-pill);display:flex;align-items:center;justify-content:center;margin-top:8px;color:var(--text-inverse);font-weight:700}